而这种反射波是由静态拉伸激活的，会导致肌肉紧缩以进行自我保护。
"There is a reflex that prevents the muscle from being stretched too much," which is activated by static stretching, inducing the muscle to become, in effect, tighter in self-protection.
提出了冲击该、气体膨胀压和反射拉伸波在破岩过程中各自所起的不同作用。
The different effects of shock wave, gas expansion pressure, reflected extension wave are put forward.
灯具散热器结构为铝拉伸型材，高纯度阳极氧化铝板拉抻反射罩。
The structure of the lamp radiator is made of stretched aluminum, with stretched high purity anodized aluminum plate as reflex housing.
灯具散热器结构为铝拉伸型材，高纯度阳极氧化铝板拉抻反射罩。
The heat sink of lamp is made of stretched aluminum, with its reflex housing made of stretched high-purity anodized aluminum plate.
冲击设备(7)向波导(21)提供撞击脉冲，在波导中产生压缩应力波和反射的拉伸应力波，应力波在波导中传播。
A percussion device (7) gives impact pulses to a waveguide (21), where a compression stress wave and a reflected tensile stress wave are generated, which propagate in the waveguide.
冲击设备(7)向波导(21)提供撞击脉冲，在波导中产生压缩应力波和反射的拉伸应力波，应力波在波导中传播。
A percussion device (7) gives impact pulses to a waveguide (21), where a compression stress wave and a reflected tensile stress wave are generated, which propagate in the waveguide.
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